Triisopropylsilyl acrylate
- CAS No.
- 157859-20-6
- Chemical Name:
- Triisopropylsilyl acrylate
- Synonyms
- TIPSA;ACRYLOXYTRIISOPROPYLSILANE;TISA;DK562;DK095;DKSI042;DKFELEX0138;ized with BHT);Co-Formula CFS-206;TRIISOPROPYLSILYL ACRYLATE
- CBNumber:
- CB3684890
- Molecular Formula:
- C12H24O2Si
- Molecular Weight:
- 228.4
- MDL Number:
- MFCD01861733
- MOL File:
- 157859-20-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Triisopropylsilyl Acrylate (stabilized with BHT) | T3789 | 5G | $35 |
| Triisopropylsilyl Acrylate (stabilized with BHT) | T3789 | 25G | $173 |
| Triisopropylsilyl acrylate (stabilized with BHT) ≥98%(GC) | 40414 | 5G | $150.7 |
| Triisopropylsilyl acrylate (stabilized with BHT) ≥98%(GC) | 40414 | 25G | $499 |
| 2-Propenoic acid, tris(1-methylethyl)silyl ester 98%(stabilizedwithBHT) | AA001PP4 | 1g | $8 |
| More product size | |||
| Boiling point | 230.7±9.0 °C(Predicted) |
|---|---|
| Density | 0.91 |
| vapor pressure | 4-380Pa at 20-25℃ |
| refractive index | 1.4485 |
| Flash point | 78° |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.910 |
| Viscosity | 2.96mm2/s |
| Water Solubility | 60-1000000mg/L at 20-25℃ |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| InChI | InChI=1S/C12H24O2Si/c1-8-12(13)14-15(9(2)3,10(4)5)11(6)7/h8-11H,1H2,2-7H3 |
| InChIKey | PQSIXYSSKXAOFE-UHFFFAOYSA-N |
| SMILES | C(O[Si](C(C)C)(C(C)C)C(C)C)(=O)C=C |
| LogP | -2.3-3.9 at 20-25℃ |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H317-H315-H411 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 | |||||||||
| RIDADR | UN3082 | |||||||||
| HS Code | 2931.90.9010 | |||||||||
| HazardClass | 9 | |||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
Triisopropylsilyl acrylate price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | T3789 | Triisopropylsilyl Acrylate (stabilized with BHT) | 157859-20-6 | 5G | $35 | 2026-04-30 | Buy |
| TCI Chemical | T3789 | Triisopropylsilyl Acrylate (stabilized with BHT) | 157859-20-6 | 25G | $173 | 2026-04-30 | Buy |
| Chem-Impex | 40414 | Triisopropylsilyl acrylate (stabilized with BHT) ≥98%(GC) | 157859-20-6 | 5G | $150.7 | 2026-05-19 | Buy |
| Chem-Impex | 40414 | Triisopropylsilyl acrylate (stabilized with BHT) ≥98%(GC) | 157859-20-6 | 25G | $499 | 2026-05-19 | Buy |
| aablocks | AA001PP4 | 2-Propenoic acid, tris(1-methylethyl)silyl ester 98%(stabilizedwithBHT) | 157859-20-6 | 1g | $8 | 2026-05-28 | Buy |
Triisopropylsilyl acrylate Chemical Properties,Uses,Production
Chemical Properties
Colorless Transparent Liquid
Uses
Triisopropylsilyl acrylate is a resin monomer used to make new antifouling coatings for marine vessels. Ternary monomer reactivity ratios of triisopropylsilyl acrylate (SiA), methyl methacrylate (MMA), and n-butyl acrylate (BA), as common monomers in self-polishing coatings (SPCs) binders are obtained using experimental data collected from free radical bulk polymerization at 70 °C[1].
Preparation
Stir at the band of 1000ml, in the there-necked flask device of nitrogen mouth and drain, under nitrogen protection, choose triisopropyl silanol, toluene and triethylamine, proportionally 1mol: 400ml: 1.2mol mixes, heating under temperature 45 degree, reacts 3 hours; Add thiodiphenylamine, the quality of thiodiphenylamine is 0.03% of triisopropyl silanol quality; Add acrylate chloride, the ratio of acrylate chloride and triisopropyl silanol is 1mol: 1.2mol; React 2 as a child rectifying and draw Triisopropylsilyl acrylate, after measured, the rate of recovery of product is 97%, and purity is greater than 99.7%.
Flammability and Explosibility
Not classified
References
[1] Fereshteh K. Yousefi. “Terpolymerization of Triisopropylsilyl Acrylate, Methyl Methacrylate, and Butyl Acrylate: Reactivity Ratio Estimation.” Macromolecular Reaction Engineering 13 4 (2019).
Triisopropylsilyl acrylate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jiangsu Vcan Advanced Material Co., Ltd. | +86-17306299870 +86-18652789875 | vcanam@vcanam.com | China | 51 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14032 | 58 |
| HUAIAN DCHEN CHEM CO LTD | +86-57-80696996 +86-19816093969 | dchenchem@gmail.com | China | 16 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32998 | 60 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29780 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| Hubei Ipure Biology Co., Ltd | +8618062405514 | ada@ipurechemical.com | China | 10224 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14301 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8618071025641 | eric@witopchemical.com | China | 23506 | 58 |
View Lastest Price from Triisopropylsilyl acrylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-01 | Triisopropylsilyl acrylate
157859-20-6
|
1kg | 98% | 1000kgs | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2025-07-02 | ACRYLOXYTRIISOPROPYLSILANE
157859-20-6
|
1KG | 98% | 1000KG /month | Shanghai Daken Advanced Materials Co.,Ltd | ||
 |
2025-04-04 | TRIISOPROPYLSILYL ACRYLATE
157859-20-6
|
1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd.
|
-
- Triisopropylsilyl acrylate
157859-20-6
- $0.00
- 98%
- Shaanxi Dideu New Materials Co. Ltd
-
- ACRYLOXYTRIISOPROPYLSILANE
157859-20-6
- $0.00
- 98%
- Shanghai Daken Advanced Materials Co.,Ltd
-
- TRIISOPROPYLSILYL ACRYLATE
157859-20-6
- 98%
- Henan Aochuang Chemical Co.,Ltd.
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